Singing Assistance Mask

Abstract

A singing assistance mask that transmits a voice emitted from the mouth of a wearer to the ears of the wearer as sound conducted through air may comprise a front mask body that covers the mouth of the wearer; and cheek contacting regions that extend in a front-to-back/back-to-front direction so as to be directed toward locations in vicinities of the ears at left and right sides of the front mask body, and may have formed at insides thereof concavities constituting sound passages. Cheek contacting regions may comprise volume adjustment members for mechanically adjusting volume of the sound conducted through air that is transmitted to the ears. Ear proximate notched holes may be formed at back ends of cheek contacting regions. Volume adjustment members may adjust degrees to which ear proximate notched holes are made to be open.

Dependencies are inferred from the claim text.